The Titans have agreed to terms with quarterback Zach Mettenberger on a four-year contract, according to sources familiar with the situation.

Mettenberger becomes the third player from the team's six-player draft class to reach a deal with the team.

A sixth-round pick out of Louisiana State University, Mettenberger will receive base salaries of $420,000 in 2014, $510,000 in 2015, $600,000 in 2016 and $690,000 in 2017. His contract includes a signing bonus of $125,116.

Mettenberger took part in the team's rookie minicamp last weekend at Saint Thomas Sports Park.

During his senior season at LSU, Mettenberger threw for 3,082 yards with 22 touchdowns and eight interceptions before suffering a season-ending knee injury. He was the 10th quarterback selected in the NFL Draft.

Last week, the Titans agreed to terms with defensive back Marqueston Huff and defensive lineman DaQuan Jones, both four-round picks.